K&N High-Flow Washable Performance Panel Air Filter for BMW 3 Series 325i (E90/E91/E92/E93) 2011-2013 - Drop-In OEM Replacement

K&N High-Flow Washable Performance Panel Air Filter for BMW 3 Series 325i (E90/E91/E92/E93) 2011-2013 - Drop-In OEM Replacement

£67.49
£67.49
Sold out
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

K&N Performance Air Filter for BMW 3 Series E90 E91 E92 E93 325i 2011 to 2013

Unlock effortless performance with the K&N high flow, washable and reusable panel air filter for the BMW 3 Series 325i E90, E91, E92 and E93. This drop-in performance air filter fits the factory air box, delivers increased airflow for improved throttle response and acceleration, and provides exceptional filtration to protect your engine. If you are searching for a BMW 325i performance air filter, E90 air filter upgrade, reusable panel filter or K&N filter for 3 Series 2011 to 2013, this is the proven, no-compromise choice.

  • Direct replacement for the OEM BMW 325i air filter. No modifications. No mapping required.
  • Designed to boost horsepower and improve throttle response with high airflow and low restriction.
  • Premium oiled cotton gauze media for outstanding filtration and engine protection.
  • Washable and reusable. Lasts up to 50,000 miles between services depending on driving conditions.
  • Works with the original factory air box and OEM electronics for reliable, trouble-free operation.
  • Will not void your vehicle warranty.
  • Backed by K&N’s famous Million Mile Limited Warranty.

Why choose this K&N BMW 325i air filter

We use and recommend K&N panel filters on BMW E9x platforms because they offer a simple, low-cost upgrade that you can feel straight away. Our customers consistently report sharper throttle response and a more engaging induction sound while retaining OEM drivability and filtration standards. If you want a quick, reversible performance upgrade that fits like stock and lasts the life of the car, this K&N filter is ideal.

Fitment

BMW 3 Series 325i 2011, 2012, 2013

Chassis: E90 Saloon, E91 Touring, E92 Coupe, E93 Convertible

Engine: 325i petrol

Installation and care

Simple drop-in replacement that can be fitted in minutes with basic tools. Clean and re-oil using an appropriate K&N service kit when required, typically up to 50,000 miles depending on conditions.

Prefer professional fitting. Nforcd offers installation at our Warwickshire workshop. For a fitting quote, email Sales@nforcd.com.

What you get

1 x genuine K&N high flow replacement panel air filter for BMW 3 Series 325i E90 E91 E92 E93 2011 to 2013.

Keywords to help you find the right part: BMW 325i air filter, BMW E90 air filter, BMW E91 air filter, BMW E92 air filter, BMW E93 air filter, K&N BMW 3 Series air filter, performance air filter, high flow panel filter, reusable air filter, washable air filter, drop-in air filter upgrade, BMW 325i 2011 2012 2013 air filter.